24793275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 44997120

約数和(自身を除く): 20203845

約数列:

[1, 3, 5, 13, 15, 25, 39, 59, 65, 75, 177, 195, 295, 325, 431, 767, 885, 975, 1293, 1475, 2155, 2301, 3835, 4425, 5603, 6465, 10775, 11505, 16809, 19175, 25429, 28015, 32325, 57525, 76287, 84045, 127145, 140075, 330577, 381435, 420225, 635725, 991731, 1652885, 1907175, 4958655, 8264425, 24793275]

約数ペア:

[(1, 24793275), (3, 8264425), (5, 4958655), (13, 1907175), (15, 1652885), (25, 991731), (39, 635725), (59, 420225), (65, 381435), (75, 330577), (177, 140075), (195, 127145), (295, 84045), (325, 76287), (431, 57525), (767, 32325), (885, 28015), (975, 25429), (1293, 19175), (1475, 16809), (2155, 11505), (2301, 10775), (3835, 6465), (4425, 5603)]